Business acquisition annual equal installment payment beginning date.

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Business acquisition cost of acquired entity annual equal installment payment.

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Business acquisition cost of acquired entity each quarterly installment payment.

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Business acquisition quarterly installment payment beginning date.

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Business combination deferred consideration.

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Business combination earn out payment.

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Business combination earn out payment payable month and year.

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Business combination earnout consideration interest payment.

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Business combination number of equal annual installments.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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In a business combination in which the amount of net identifiable assets acquired and liabilities assumed exceeds the aggregate consideration transferred or to be transferred (as defined), this element represents the amount of gain recognized by the entity.

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Amount of liabilities incurred by the acquirer as part of consideration transferred in a business combination.

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Amount of liability recognized arising from contingent consideration in a business combination.

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Amount of liability recognized arising from contingent consideration in a business combination, expected to be settled within one year or the normal operating cycle, if longer.

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Amount of gain (loss) recognized in settlement of litigation and insurance claims. Excludes claims within an insurance entity's normal claims settlement process.

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Amount of cash outflow reducing loss contingency liability.

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The value (monetary amount) of the award the plaintiff seeks in the legal matter.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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The cash inflow from a long-term borrowing made from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Proceeds from Advances from Affiliates.

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COMMITMENTS AND CONTINGENCIES - Earn-out Liabilities and Stock Value Guarantees (Details Textual)							1 Months Ended				3 Months Ended	9 Months Ended	12 Months Ended
	Aug. 30, 2019 USD ($)	Aug. 30, 2019 GBP (£)	Aug. 29, 2019 USD ($)	Jul. 26, 2019 GBP (£)	Jul. 05, 2019 GBP (£)	Mar. 01, 2019 USD ($)	Feb. 29, 2020 USD ($)	Sep. 28, 2019 USD ($)	Sep. 29, 2018 USD ($)	Sep. 29, 2018 GBP (£)	Dec. 29, 2018 USD ($)	Sep. 26, 2020 USD ($)	Dec. 29, 2018 USD ($)	Dec. 28, 2019 USD ($)	Dec. 28, 2019 GBP (£)	Sep. 11, 2019 USD ($)	Jun. 26, 2019 GBP (£)	Aug. 27, 2018 USD ($)	Jun. 28, 2018 USD ($)	Jun. 28, 2018 GBP (£)	Sep. 15, 2017 USD ($) Installment	Sep. 15, 2017 GBP (£) Installment
Whitaker [Member]
Commitments And Contingencies [Line Items]
Business combination earnout consideration payable												$ 4,054,000		$ 4,054,000
CBS Butler Acquisition [Member]
Commitments And Contingencies [Line Items]
Business combination deferred consideration \| £																						£ 150,000
Business combination earn-out payment payable month and year												2018-12
Business combination deferred consideration paid									$ 195,000	£ 150,000
Accrual final payments \| £				£ 2,500,000	£ 2,150,000
Gain on final settlement of litigation	$ 1,077,000	£ 894,000
CBS Butler Acquisition [Member] \| Jackson Investment Group, LLC [Member]
Commitments And Contingencies [Line Items]
Proceeds from term loans - related party			$ 2,538,000
CBS Butler Acquisition [Member] \| Maximum [Member]
Commitments And Contingencies [Line Items]
Business combination earn-out payment \| £																						£ 4,214,000
FirstPro Recruitment, LLC [Member]
Commitments And Contingencies [Line Items]
Business combination deferred consideration paid											$ 300,000		$ 892,000
Business acquisition cost of acquired entity each quarterly installment payment																					$ 75,000
Business acquisition cost of acquired entity annual equal installment payment																					$ 2,675,000
Business combination number of equal annual installments. \| Installment																					3	3
Business acquisition quarterly installment payment beginning date												Oct. 01, 2017
Business acquisition annual equal installment payment beginning date												Sep. 15, 2018
Business combination remaining liability paid						$ 1,125,000
Business combination purchase gain recognized						$ 847,000
Clement May Limited [Member] \| Share Purchase Agreement [Member]
Commitments And Contingencies [Line Items]
Business combination deferred consideration																	£ 350,000		$ 444,000	£ 350,000
Clement May Limited [Member] \| Maximum [Member] \| Share Purchase Agreement [Member]
Commitments And Contingencies [Line Items]
Business combination earn-out payment														$ 656,000	£ 500,000					£ 500,000
Key Resources Inc. [Member] \| Share Purchase Agreement [Member] \| Earnout Consideration on August 27, 2019 [Member]
Commitments And Contingencies [Line Items]
Business combination earnout consideration payable																		$ 2,027,000
Key Resources Inc. [Member] \| Share Purchase Agreement [Member] \| Earnout Consideration on August 27, 2020 [Member]
Commitments And Contingencies [Line Items]
Business combination earnout consideration payable																		$ 2,027,000
Key Resources Inc. [Member] \| Amended Share Purchase Agreement [Member]
Commitments And Contingencies [Line Items]
Business combination earnout consideration interest payment												$ 40,000
Alleged damages							$ 4,054,000
Key Resources Inc. [Member] \| Amended Share Purchase Agreement [Member] \| Earnout Consideration Postpone Date on February 27, 2020 [Member]
Commitments And Contingencies [Line Items]
Business combination earnout consideration payable																$ 2,027,000
Business combination earnout consideration interest payment								$ 10,000
Key Resources Inc. [Member] \| Amended Share Purchase Agreement [Member] \| Earnout Consideration Prepone Date on February 27, 2020 [Member]
Commitments And Contingencies [Line Items]
Business combination earnout consideration payable																$ 2,027,000
Business combination earnout consideration interest payment								$ 10,000